INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e6545a80f423efc780e934976df5b4eb2aaad6ca8bcc1a6a2c2b4691243dded', 
    'QNx5jjfZB4Ap84qtAtXjSokPC2e90mb1Vus6g6kMHkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)