INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb8b83786d33bc0589fbfa660e4a97cf2be45294e03d42dc8f756e656ed271d1', 
    'm4X2pBogkcBtK9NSSRj60dBqH28ZtH2wApT2agFuQQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)