INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50d70ed52f4dc81854fda3c97082d129c699d006134fbff4b946f819c20ab503', 
    '4kI2BZ8vsQp9RJMP6IHDOALLQKxPG5NDxBXS/gZ1IM8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)