INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e6fb22c1fb37743498342f4d118839e70f29ec3ba1a61e9902e285772aa9fa0', 
    'k+hG7FMp2df2mT2q7ofyPAjJvmEN3pfJcVEfYXn/0ZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)