INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7221d0c9053d8ec8986de6b6968365bea5ce673a93d42c47e4b7db991cc0b44', 
    '/akKlpxw9vAA33+FLGIjJXkw7AzG/nVyujqQyNy84aA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)