INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee3b64e2b0554b078ee61b72bd63c8e181085d746ca39876cb2cce737226437d', 
    'J/Gb7tNlyd95OubKVy4oFIBn7arKjwDwDcdHXpAyBO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)