INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8aca08806de64effb7385cccbe54522904363505c29dafc26998e69a0a841d7', 
    'dcp4Dig8kSvSvvv5i9XORL4EJzv585hoq43zDZMOsvE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)