INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27f3bc511e0379012c15e7040c47b736a7142463e2e31134a293fd30c5613627', 
    'UIXbVa3M0A3FCbqz5EXai2o2EG8nMgvxjs6lm8cx+co=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)