INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9404de2a154b5c693ca2f127de13b358a068a5d2cee578007f56c0e9dea0dfc9', 
    'u3KnUxDeSmws/gb8Qk1rcdhpK/+M0o3q7JMeRFQseSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)