INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ea3ddf1ee1625d186a83ee3f6c9b7df789d9ce595125b02039be82d5323e16f', 
    '+NQ82+YboPafBXkND64U2IfjNudsTjg99mXUPc9KPck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)