INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '247fbae1e8b8fc508a85352ea49a6226ae5c42ddb771d1108cf6d3f47e2047d7', 
    '2HkzoT2375UzbIZexjdYp6WUoHK0bimFEbKMpxS8fuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)