INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1ed46cb38ebca3d781adef426c486836d76a096ed98d4bcc85d42b4401bbb07', 
    'HZ2GzNXm0+fhIgaEvie5YHVpbrAtR5S+yrJYBS3tLvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)