INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '749e609172a750436f72023b387e410bfb56ed2aef58fb7b47719c5cbdd1de8e', 
    'zrbTwB3dZqCphei37fU92fQHYP122P1iUoL/hnGpPIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)