INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7357919485406af6f03cea2a94e13c523e21256f060dabe97d97f0869eb34bed', 
    'WqAF+A1zmQ/2GrHvMh9kqBIKkl7bFzqNSzMQiW6pVg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)