INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eeac757af45f366984c6a3a1fbde90a7a19796437eb753f901655902f3731a85', 
    'HUjI/qT/APXSJZF352gHJPS6JhcrswCQ6jgvxNqFpdI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)