INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e92ac4301e55996b673477ad9a3b25d5f3a5e247090c960ee8e7c196d76747d5', 
    'NxRLBHcWuHgTchWv3xhe5hiIdGRvfA4SavhP+fB8Ifw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)