INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6892a2fcfe0b4baff63d9d0929644995958db79b06123d2e5c2ad25d0af3f953', 
    'UPWKe9G09mQe4/HWgBXWG5fdP83HPazvX9wmOiYPAzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)