INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71ed6043610951b248ee9f024c3e595fb946c903ba16de5e13322be67f208318', 
    '6ZCWLZ2nb5jCMwnRPQ2Yl/1VMEs033S1NbPv3AogVho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)