INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cfdd87120883f3e7631504e50952cd3513282ff3209d300d05f8a1e7c280e87', 
    'jNK1usbjTjyRs4fQ5LwVdRt5xlxcjTlworeUDcJk0uY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)