INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa7b035532d620818bff18c14c42d26514e54bc3e9d1f910e95621e38c2d2511', 
    'mtRgFh1grepiTyqLa9nUoYBxt83tAyTy9vbT+IEbR6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)