INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eabe6e4bb31ea31cb714ba374b548abe4f6fe1b8f2122625e07d51b0a36c24a8', 
    '6GuVBPPblCMKiK53OA1nymoJLKscLfM/KNjIfdgtK6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)