INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '971afa4cb195646236cb36c02597140861d351218fa8fd05b96a47978248322e', 
    'EyljF11WsLAlntzlkMqhbxDQLnJJ9Z2q07AJcQqmh6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)