INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1b0d391fb14d04411cb865dea79cb4d218c54a2932866d295e301f39ab3b3cc', 
    'RXsm8YJaxT0cygr3OD3EGQg4yf+Uhj7qOw4orv8xmkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)