INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8dee81fa3a042431861c7b53fce60e5a5f66ff946fc2053d4f9404cd24d088f', 
    'ZRgpwDIqpAOwjYiDNblJxQx0wNdpIsKANSTdFSQZ+5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)