INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a168acd7f73e2d7076930c70ed1d171e218ab6d9264c182554b01706ad48324c', 
    'fhilIAXYB00AD34NB4c0ZHj1UVrOhu4IJ8rgWsVe6vM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)