INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c8c802e1d3b0d8b8887ea468796f94856971222711b1cd31db04724faaa9597', 
    'aVxnpruLEJ3ffexLgIAd5tCpfyNu2EqI4+vojaEqwbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)