INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56c1c45322e9b3e318b405c0bd092025fb2517e3631728e890ba5a1d7e7960f7', 
    'Qfiyzm+PscnxKNFQ+AtUNqMXRmh5wKnEvYP400w7aKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)