INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3878686b7825517539e1a87ecb590256be9c86d85e46e23ad31a94143f79602', 
    'lCNFTXoIYJRHl2EaNpDmJjCRcl4CWWRQdRxtpTfai+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)