INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '616c12cebeea89b7d48124610f3579043b527388a77c29e74e10dd351b7ef7d1', 
    'XNJvJPLjYW0z/byOcwBAXi8kEhjhaCRLfTrfB9heYAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)