INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42273ffd390bb52640ae75eac6ff02849bc67df4f3043e6d3d987c2a7bcfde77', 
    'IrP0QTMZMOgUUIDXKa7II5L1hovVDzhlzXtuYbNoILs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)