INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5938a3e5a9a1584f6798fdf412f3b8350690c3472cd917b780d24a8411660202', 
    'f9L3f2dkdR0j1nProA3SewRXGAfqC6rqFiz/NLNbNiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)