INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fff072f6d8d972a7eef4dc391540a53b064e38397730ba5c800cab09e213faf8', 
    'zRtqFZ7D+n4r13G6EV4iLgyOOhkwGdLe+bWD2ZYSjyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)