INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6018f580b82b2ae11a837d521f44d0f302d80d7725fdbbdcc5ea744a401e424a', 
    'lO1m2cCdV0DzJfy8eR/yiVESfsMUb9nlRozjtJLqnI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)