INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8274a6e7344c5f9251f56985735d91bf9dbdc1c94170eb59ea22ea9ad4a91968', 
    'RcLkSCQHVfPMOvV68nUn9Xo+KiqZjyzEbIWu3sY5Pxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)