INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50a3963231c80b388306878d5a3f7cbe8c1efe9ed8eff49f65e62c2ce7160e9b', 
    'dXafifVilkIMB23O8YLQY1ILVwVCHdWnb7TsIgh8ZS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)