INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc4d92342fe314330d0b334349e8ddacf736547cdb1a764098f3d0793fd18534', 
    'M1wWZGrjUqpMA8pE5JNmq4Po88eo/qnLfcfJwcGErrk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)