INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b254978612ab8f7e629c137c283a77ebb539e02ce90b5cc5a0d9895977fe84f', 
    'IlWvR90AeKr51ooDb1Q6jnV+/CxvbQM6uoqwfqJ5H6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)