INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f30bf3b140e0555579edd2c668d7c4278760b22abcc489cbd11d66b39081031', 
    '+SvmmEhxTofutpNqQ0zUHNrQdIVN/uolRovOrF5EFP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)