INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4797f777259a0e504f9f7f5c5e3c5d4000cc5ff4d3597a66abff1ca1ab0662c0', 
    '+nhQlLtSQ1sC6fl9oGsVXtJG5C/hSUPileGM9gDBWXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)