INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f2832f63efc3e4ee7d3c8305fd92e8917c5cfc947254578eeeda953622008db', 
    '8Pd1Sp6w0yfE5UweNe0RPBa3mD6LxkFULLdSZn8Wdmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)