INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f714c1d072cb3598507e817f48635a78105799b474da61030b32d6ae588540e', 
    'GNObXt07+JICT4VKTLgCDA44PCCk9OT1T33Ty2SfPMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)