INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c19a390d68483716bdaf9d1460e1acca3ae81b4220eb09c67a50831a4d9eb3f', 
    'mS8SB2roUOgUiICPxhVNl4m8FOuEhme1HqzNMuscRAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)