INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '352c64e2bd4051c57d60e03ce2d3256c3abdd1d5051d1db97546528284b8782f', 
    'KHg83pWfZVxd/wSkoyAtcas7ZiOCdWGf6CefF0HuDyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)