INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca2ff1c126f0e651dbd46b1fd621b7a83974a4d4643c7f38471c587d732fc1cd', 
    '+jDtND2tISpv7E/yUW01BWMZItNjckK3oefTmvNbEqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)