INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '882c58394be699a527dfb5fdabf2ea8f68994df8bcd675b057719648c15bafe3', 
    'U2QPl4J9VdGcDo1g2zcztsoTWG7yYjxSxOSkv0y906c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)