INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7754024e103479670eaa8ba119e3f384b8b059979aff3409b00ba55840e74981', 
    'yiTZ+a+OhXSvLzEAfYzrqW7ofXmPmzaP57HIWO1of5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)