INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4051562a6c555dedf426ad6cf3d60f052e89f021c0aabc8567f16e2594c5658', 
    'yWPXXmmXjWmhpht7VzSJIhBifk2KF94YaHl8h9Q1Joo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)