INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c63209d3d014d8e630c1f39f773f8bed12470fdb1784fc0227b87075d449494', 
    'KeyMg70gcqW0+l8iJgDOekc5WyNY3DN9rycWxOZ4D5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)