INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3fc853cea68f48e19e02575b19a18af929a324378312a7d7db8ae93a7f38d5d', 
    'cIWncjlhpTOMVx0Dl3ART4JpWriF/TShB0lT6sQ+FNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)