INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8541340fce7480ccd249688974299df1322eeba20496eaa18fa1c3f77521d49', 
    'WoQK92FDre3YhwO3wFRb3Y0+/8hbQjvPoBISLXojtNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)