INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2085761b7362746622057a76d507c932d4b8b4530eacbad563f7a2194c42b83d', 
    'D+375xQhDhE4t2PhIoLnFaOGY83MCOmwhoGqjbRWC/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)