INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd14004bdc6f605e9a2b2f935c6d1cbbbdc81d66a907333cb84047000acca6964', 
    'LjASL72MnGhVI5Uy46xWXdzRFCY31j1SzGp7RYRk7t8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)