INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98640a0273939746d186f92af5589bf1d81b6e4335f9807e730f9ae3e68a91ab', 
    'vv8cCgb4CoQ6MSFVV03ZRU9ARbHYwI5iO2Boe/BbdYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)