INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a12eced930b82dcf7ba9ff244f9580a7c1ba20f23c323e424f431e433fd92fd9', 
    'OPd8z64o80CIS9Q5DUof+myNAqqAVHf4dCuL7C9Wlow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)