INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e46c34d4a75989eb2ab54e853209d54460f9741db19594db6f8ab557660ef5f9', 
    'x4Al+yHaT3eE8Y6Uginsb2KjT0e9MXYSr8rH72UpV74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)