INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '755a154985156df159d374c39bf3bf8ad3a595e310270c180d0bfa7b84b20350', 
    'lAZgSbc8fvmweQ1qUYmOZdMFX8oj4x9G89GabzlN+T8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)