INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a514eb5a924611d3c93f5362ee17a2a0c64369cf6b067efd6c7e44c3bcc426c', 
    '8NHWCzeoNql96bBHSlAPRniwn3fX1HEec2rSc+bzeE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)