INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7a74a53101a1d9bd9091280906b7e141cbd2929dc68f6a18ff0ad824a26bcda', 
    'CccgqehPd4dMqqn5bBACLj0UWylZFrwymbXZ09IjFgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)