INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4c97e4922be212453f726e8fafc71214214777625e3136ac434745e4ea8202a', 
    'j+Z0oxeSTToQlw3CVhb6B1dg44cO4dInySEGd6PHM80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)