INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dccbcec3a11a8c581aa92644f07069ef272e4207ab599b0fe2ddc3d5409a271a', 
    'x6NHbu/V39DjJYSRss8VFmyEJmDYDVWGBjfT3GeYe1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)