INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33d8c6a88d05afaef7bbaa861d1f0a00a16d861329fe564238d7a316c5a1d9a9', 
    'DP6po8cTo9CtQdymXQJiWewm0sPozkF78ND3KrhlNis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)