INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb9a8033aa329ffed926a3e6c1c86b6ef19ac306e90a2bdbfd661c7222f82742', 
    'qk4ZXT+mCY9CMTY8gRVYyoxUdT4YZnelxzLYqrKobK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)