INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f8c477731b7628e42c08742b587efd8b4a39550c3282524611ae40311e81437', 
    '4xlwGFx/6T8/HpoizG3NbWXqtw3530XYEDEE8MsRnd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)