INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b66c3cd8cb01d9fc2e6b733db2d4df803efed7c53394fb4d641e219b4ad8be36', 
    'zF8La/oVgCSYC6zLkECTfpyTPGH0KAnCBsJUcSjJGW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)