INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '549906e4ea73737526d9820c15bf4e4cc99ef6ca05327ae2445098ae9fccb903', 
    '4QzFRCsG3P2aOF1+ULkadkdvBOcUeIsZdGRtlbAH66s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)