INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3880416c9ff21b96ed58f30ce499638f3619ccdd3bff425b598549983c0eda5e', 
    'unDvWQt7RhYLuPCDhS1lHHcx4J8YNAmILEgVsr7sHuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)