INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccf2b0c664c1191f530bac620784e2c4e813c0f4821522252e63138a3a46c8e2', 
    'gM6Sx81xAGDGzAXJVvGdKAC/hzDqCSAPyN0vRaGZgrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00109

Result

int(1)