INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb3f990576a67cd870f34047cadadd767963d402f5b0ea1b5dbc034d66cf2836', 
    'BXxzY7fyJwaniH9dcxzfx25iojC9d+txmQunrH+qphY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)