INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e30906073dedac20367f7b82045d41f56d686a82ce8ed6ab3df024af903a37d0', 
    'LOPiFyox1DOzk9rvAN00aKJyvaP0bIWicIrO8CPcpps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)