INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd2b68fff471d15a885af4781087930bd96a117f9d37d66f1fdd5de1f9d8c340', 
    'Mr8zpRsEvk5IfQGF1XkVhXVJdyswHqI85Q+N1UT/aLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)