INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31188f70c38eee2579a828dda31cc4b460ba39c617bc2ec62a538e0fc1e92f3f', 
    'pqcqbbfpeoltLEvxKT3dRCmAWiwIFd/03V6nddSuo8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)