INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10401cef409333db5adc18a4a0bca56db6164069e673c4cff20b68d0e858c422', 
    '8fKFPhAYAB2hSwQ9OG3oCxwSIADzyeRy8Az186TXtms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)