INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31e659e0091ddc578173414b1b29415718b6c2b540f07e0b4b60d5d06943a969', 
    'sFxYlDWN3tScqzCOqn6rIfR0jNRoKCUlyfsOi6uyLcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)