INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1b6e8cfed2939a5f176066ffe33cd725bf2fa73a391d225005bce89d482c144', 
    'hMvigT53ZTPXobct3iWW6VyAWKt1/Zek6gIVo/m3iEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)