INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5e27a238b3236111f1c64f1dd30c5fc6d4dae32425a43c0cf6870bf815414d1', 
    'sxst2j159botyWzDi0Zwvle6EYHJyQ3DzzfOt7qG7XA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)