INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c4aa03b9bb8e80b69006362a5776d4675345219a73513cfd4c643ab88c4b6f4', 
    'Z9QGte8HWZiZbQh0Z23Ts7+jaZOrfxcH+XCbCfwfGoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)