INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'feb7657515015b77574105ca0a0c1bce51e2f9af90ed9d2352261ca835ecbf18', 
    'jPN021RwLbpVxfD6xJeHmhd1BsHkFPCH1V/3QWYZvIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)