INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac65df75cf5747617e95af2c3eb20aed72278c08805b2f40cade3a11846a8de6', 
    '0T+qm3KLwcARPRCIlIqYBgVb//VAYXXlvG9mZWBpCZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)