INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7c581ed6376e616dcf58a24e9643fa57ac02d8716636c5499ba4966033a1f20', 
    'g3LNAZN4bp2Scgps2AMoYUhl914D8DHmYciuWGULyvE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)