INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bced52ec3fdbacb1d2f60b9f06dd6c7330dc0730d21b95c2a342561fcae7de5', 
    'Hxe2Yr2hSktGbjsEEWJOSIQAdKUihJa3ZRTLkYIlUFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)