INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6545a002f286df0c3107f9dccfe4ccec73b1dad73918f1a57a795feefc742bf2', 
    '7pc6nbvAEgxxVeQM3uxEtvT8uunNluT0ismwXDWCbOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)