INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd64aceba7e3de894108219b2b7f3f3c6c7649deb29319319c5a7b1b77e770e3f', 
    'of9jat+icK9UB9hEFj0STJDrm2xGcm6bmmrCazEnP3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)