INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f9d6427d73791000f0dc786fa0f9d977a9cde0adcf906ab72a2b43cdc352ee8', 
    'q4rNnFZbUi4zOSHyZbdjPJvGw8JoDvx6BFOmsxee13k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)