INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '260e1002de8cd93594f952e844c8e0e1ea9173ae33754bfef514182b12ddad82', 
    'mHEOudcUNz8w9npSupmwUzybeo6QZMOQ+3sYwV6vwfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)