INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '894362552b0601a38a7a77b12e9e4507d5cf0f5b660b9d97a419eba87a4b6dce', 
    'uEBMWsAnCJwC0jIP/ioWGKTjmmWOeLLWCl3YAHVy0rQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)