INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7112e829caea1e3fb80bce2e8019c3b224fe38b2501b649503e86ec41f005d4b', 
    'o4ctEeNoBEBVcv6/ahQgsEGsye0Ui/ummT2xhTPrHmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)