INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '199e8fedffb53556d5efd38c81f9b1d6e1930f5e9f179538de391c908cfd00ca', 
    '7T8wzWDDsiHPIXRWy70x9BS3NA6rY7uw3ofRc/4nLhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)