INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f5289aebac6b36ad7b5d7a434f88da14c71093aeb10e9c6f39cad690d38d64a', 
    'rgxXAhU3Vhj8/grQM4lGm7FxqojJJw3StFoig+RVvIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)