INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee999c16bd5da455981bb3a0c66537d02cc507296e255341d1c18c4c08d73d07', 
    'NPER+Pt1qZ5D4lcDndb1K94INDQnD3Z6/GHwmSIBvn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)