INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b0257a546c42a4d37197f9f9731d7414facf7b60b26cd0cbbb0bf7cf1b60069', 
    'QGb1AFC4mQ6SJCeiMYjNV7m/hzJoeStz3lTA6D64098=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)