INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15d3a66e93867c3673314838b8400b7861eb23f2680d52733d3e645405a77ecb', 
    '4pIa4HrLJ+H6WkB/OnJWlV979XuExFdtLeEZ6LrNnSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)