INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e6e87199c8ca7146227ab7f84acd291299a56a6c2b3683c5ee16d7429ad5f57', 
    'ki7opFJR5QGpYJAEIBg2j+FZDOcLKBDH2yernTfnR4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)