INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db9ee78ef762cd0307377c21c36873514c2051cddb218644c92147f87c56b8a5', 
    'eRMfIZz3XYkzeUb6/YxzbK3XkQoJQLWY8FZXGMGADmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)