INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1295efe990541d52daadb92c47ce03c1ddac0f17139534d226249847214db52', 
    'le752xrB1kANgFB00Uk8FrKGkmgltrUmw1tOsdslJ5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)