INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8e42f63a495cab0615df6cd3f06d2bfa5872b02fef5db91c2ef488ac9e3ae1d', 
    'F4Mo5VAowcDbDRJKLSsttAqorTh1/ueRUAqJPYloUUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)