INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31f66589a6c20cb69d5e8a81d625376e6dd13bbb579f977d0d94844c05364236', 
    'jbIN+hWSbVzYcgzNXlqTvK605sl0uciG9YL05lU5kA4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)