INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f6a0eeee16e0792aa6ba51009046a1a338c87efe51a97f1dd9ed9d283e4ae46', 
    'd7yIAEhutG0Lnmi8KGeyhpNYBgO3+cATPMJ/lx/iv/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)