INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a8a8571fe44ca348d8e1f6aac281a1b0745083a8008687a67127bbb6e2022d0', 
    'XqsGv8wlUceZCeurONHJ6E8ELhJ8S+/g6Ek62Djib+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)