INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '149c8f8db2cd68683ac8c8bea3509612da8c7539b1ce68c6e006d129ed1d2f5a', 
    'JN0z4TIHf85mWRHyPIFqNQb1tpxuGJFsTQp24XxpUGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)