INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d6dc670e26f80dc2f82ccd070249280477ebe7926543c19d7f20427e07cea11', 
    'b71YvzVJhkoX7zonf5/7WiE+ULDVMbljmptNXbZmX1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)