INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e981df243d9612164fd16859b10f63407676954c5177511a04957bc44c58fc15', 
    'fA6sVcLCbKTI6DEfjOpyB/kp0p69IYk0Liug7KC/J9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)