INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3837706d08d69874f7c82c6acb1cdd25ef8919ea18f87b07f1ba541357d084dc', 
    'IQSc0S24YjZMIQuQkZTIFvyx8ToH8TKbvMdcATI2PE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)