INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8c249218d71b8972d0a3682e7ab673f3e419b97b0b7568b8a358191188f20ec', 
    'l3GwM3yI6veEBig1ybxzCUdqNB+wIglelVScBMPpers=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)