INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b34062697a942d7eab635bb848395d34aeeff70916b536d6f18e0750e80b997', 
    '3ekDedOXD9CFeqIlxjucv/LpYyTVGZ2EnmUvKxX1rZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)