INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5139f5695be8cea49336bb371d6dcf13a20f7c57b3f8a40d652615cc96298491', 
    'vvHdtqAFYpJf99T9gMgN0Lk7LXdd2Gp7/pNknABk9iQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)