INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1bcd469577869c3124b8452016fdcea0aba07d7975ad5fefe6283ec9ea772b3', 
    '+9mTeCTY0mU3nyyxzms7vpobPbR0lh7ELKmthxR99+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)