INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d6cfbdc8c1d6ef5d7d1e326acf0821395ccf4f7327578108e890546a375ed6b', 
    '1SnZNk1wgz2Hh0X+hfZ++Et1MQNwbCYHmBwJK7ZNCAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)