INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8e3d82bc4bb9b58433a2c9d143f72bd3f6c4f4b21a15f1a6d593db4835c4e77', 
    'dlckvM8cARBFeZ0ZVo1U+04RzA/0mcmXBU09IUOcq4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)