INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78b5f405ae4252a90b47d5adf9c91a52daf9d20e397d453eae96f9d39eed7c6f', 
    'NM8Rzjb4INe3pDT5u5Hk++R9ALTNJOJyBf+5AN9GY7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)