INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c23aa3268a2372a235e5ef6b73fd789170d6852d63296ce7925c361c2ef6d71', 
    '/46b64flq30HR1JfG4fec8hm/cY1Xx6SVSGTUaQlTtw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)