INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c777358ccdf25c180381bcdfcb5d238a6026dcb84e2c01ceebff9375774ed151', 
    '3uep+kSynfTsWh9y8k9ncvCzwox5YBP2dC2yXs/YMRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)