INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83c6ebdee9d7e0b195ac37906447c1df96d3531318affea43f45658963755109', 
    'msxQ3c8Uro4gEIVb7n8TALziV53CmkRBDiiZnln6X/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)