INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef412088a1dbc52f57656ad2cedd8e245b18c08f069b28ef4033e609c0a1ac1a', 
    '5tXotMtCUButptE4/1tVGywiRj60IuGOUKnX6/tCqGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)