INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '319ddd18e5a82e9ec4b06127f8a64ac3f31c79e2b55bfa1934d1f85052e32e83', 
    'KgoErcbEBtCOXR00IYXYLY80jxC7ahtLLTh1S6pK18E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)