INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecd44f10c0f523bb012bc73a70dbeec325ea0fc72d5ad94e4cd3d4bf631a77ca', 
    'c16+5ttMgXR1Gbs2kTJgPhVj1ObK4WEYZYdWm6pmtvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)