INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fa62726c98956d3b6c54480d3920c98c5f58186bcbdcf73b24063f11e407f90', 
    'IFpcFPQtcfVHGMw8UmECwvOrOjkIL4z2GIdFdzYv+00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)