INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4973c89ebc9aa9fd2bb5c1a5617b07670c4ec45293b052a3939ea111fbe04c9', 
    'X+QKGKr57/U8yOGlZCMnpXDWyA95ArjMONKzhvtMTQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)