INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e373f00d81d29e762c0a3ce31d3d3d07ad6700f56526df5838183eca9abddc7', 
    'IXgxQkL4032tMkCyW16Vrik2Foruzp/8wzM81VuwU64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)