INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '732a5edce268571be9aa0a6cfcd43368a89cde4006b5249b49222d948aab9db4', 
    'JNlC6EIh3rmslsKGFhm+aDfRQcI1YfuzAipjXFSOlyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)