INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '786834075bd43e8c5071c4dd53093c599bca3054023a13683dc48172362e2246', 
    'VXYQXXGP7WzXBGV+w4D8lJNO8y1B6iWzeM0bDvohXi0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)