INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '850d0c7d2671eab5e23ecb32946223795fd585018eead5c1dd5e53a46231aa37', 
    '9Xhuz9NSYxiP4WCNLJ27AqiDVfqxyBYuOGe+fCl/lDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)