INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68234dc8e0bd30294978efba73ddf6abd5135ebb12e5a26e0028faf75432d0d4', 
    'KZuRtayb/NPcQcKw6xk6p82bBqd96E+488Xcm49UI8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)