INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0e8a13639175981bd33d8289f2e1571bbea82e40df9df3f46087450f76d5669', 
    'MRF4qXgw2bLKEKu8ho/HGT7pPDvr+rdx3kSmPlZigSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)