INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4a2a31b44d730e8ba5e1acbca6551ac575ea3b9e5107b5d6146bd76c58fd169', 
    '1UzbDrKr/8n7o0q49LQV9PbtZS6c6X5ctNUO2BpE/Jg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)