INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '864d43ad8def8921475536a0689f4ecd1390e1a17a4deabff4044c83edfaa060', 
    'oApUyNoW7qaEc2cuRX/s1ZEewKVgzYMojdur03SqYWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)