INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '729e7c7e139ba963ed99e1a1b15546d817c5c1bee639258b91b11283516948fd', 
    'yDcYNt+GhOvFYyjj6WuEeaVaukS+qCZOl49mM7SMqCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)