INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ee01382729c4efa040aa045c8decf68b788a177259b5933178ffa6e338a7baf', 
    'Mq8JJm9kcgM/yU/u2z9Em2tEOpjPtFeePeEhVgnT6dk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)