INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50fa8ee9c964e04a91f3bfc0b8326cc7a8a8125715d6e68069ce2ae07194d0f2', 
    'GhEXdLLjWiJCoZRyayevmV9cTj9pKiQC5Lj04Mm7ydU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)