INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '426d22528039fd3d6908a05a9fbc5590c0eeab69db44b3fca10370c9e6a2efe2', 
    'qU++vV0jbJ0f53J8JgLonumCbzZec1O0MCjGlnOu48k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)