INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8c892f4f57cc219c45c1910bba267826edf583c4c7c17ec93be253d1ba0edac', 
    'F1TRUQW8v/ixpeDf8v4Y+Y9X0sjaCwJdiYwSGJwXETg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)