INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c4573d14a64f85e2afdf0331560cc213be36e67b45d25335650ee63dec8703f', 
    'AN907rLQz0pBs74teI6VEbxAnOAeUjHoBcAJu9sOahk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)