INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de327ac38979bf5a931a827269a21fb25504c4b1dab156b35547ee64a8ebae48', 
    'uWAeDgBgzIjquDoujkv+adezetlUWIvvyj0jmg2gSLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)