INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '494056c36c6035d7288966f0c7ecd7336b067463cf2bd503a638e4dab0c7aba5', 
    'p2Y4vHEZg2F8sJxecsXygEvj5AabiNJWW+gNx6Gk8YI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)