INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '892c7d70fbf23fcdc139abd8b6bd921944954106a91e4f2c3fd84f4e0ed7496f', 
    'ZtetbRbR09hDNLQP2dLqAEyaW5vER1mDCJuchA7h2fk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)