INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '891800148c1cbcacef18c93bf9c9367b840abcbd05749a97c6703e221e83680d', 
    'XkS3tCGMLZexyipogdHc8sY/ygHrR34MY44ScFULNRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)