INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f2ff96f93e01d92985340ce60f76fe0ebb85fa934594722f4aeb316da17e1e1', 
    '42APh/203lsECe8QeCcZuZr2U13gNzMK7meb5T0SFCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)