INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc8c6f32234f9953404549433a04701c0863e2ca2529d44c6085ddf6673d66aa', 
    'hV3ktbwPWABb26pH3MLP6NWSLsFsU8kRF1rG8R1nI44=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)