INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3333b0fdd5462135339f60b0020402a452531b66e52be1228170abe6dcf98b0', 
    'd9Ai+hpCM55NBUhuoOQ3JbAMQQsuTYbGCpKwt262Gdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)