INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '552af201ab6b13bfe6c06b4429ac81649fa479907a1e941ac52e7526a283b4fb', 
    'B5otdK5AZ2yNewl7dfzwA8psKFCHUuT4cpCH4UCtbyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)