INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '550bd811ec3c3f37a87fc27cd2506fd4f014b392193687e85152847250a2ca0c', 
    'xz6Io7Qmx/C4hIUfO0zistSMok0Cew8kk8OggOOWx2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)