INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dd8bc3c602995a32bba90590459cf76481624e73240789e4e11f888d6d0bf39', 
    'b+Rmf/4Vx9TxouWSfrraNNZcCYgEIkID62Oah861jfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)