INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cc19ff9106e91b4b78d94327b077af94f66afee91cc2a6b69ef6b21a408e373', 
    'Qoh9E+b0JezfZsOZjpgmrrz2GMJsZD0MfUfl2XacCCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)