INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '05c15699cbed9e6a3bcadf0a1b47b171945da842a2c587f217730396173003e0', 
    'x3RtPdmAqCwuS5VYfM8jYIlnxN+XI8mntVicGG3ylTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)