INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89b547b9a61a69438b89e8180243ed86a15d09b111ca6ac1d1b65c1115e394eb', 
    'Zweh7QZC1GD2SzgkixjazSo54VzqCWwAXXDfdc1FBQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)