INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef6704f7123ad54be10096183827f9325340abf8fa1e9bc753a8c39073b07915', 
    'XDcbyzqunAFovV3kU7DVae5PvxLDNJM4r9EzjvfJNxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)