INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fbcba67c7dcfa84c3cf8f91913698a1bcb35604fb31b75d5794c0992ee25ee1', 
    'o7DnxEGE4Cro1UxeRgSBRVa4jfTSpQ9UAkzWM3tZ23g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)