INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bd9883addab2a869a4aac879f1d9d6b8340e20c4cf2573ef7689210b621b804', 
    'y8GmtjDVFIy46I4cLc051wXE3Lz7Khm38pbo99UyWyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)