INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1d95bdea25a8d7525d82907fd7c1be82e190207b18db37dd4159a0d1b440e51', 
    't8zVJvZsj7zGzje+pJY8k0USLhe4aYYzDrQSGbnhRNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)