INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5992e67b07b8082796409d4e6fd841a74abd6f8d64b39923fba2ffec3b5777c', 
    'IzcW2PxbxhjKs57Th2iyheLiOGy1rebe43c5XQuSdMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)