INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '25875ce44ffa1b162814c79e4cfdd64beb0f50ab476ed6d3db49d2004d6a6f39', 
    'aySAMquDY6AnztRAlMkOpDz//QTB6gDOxfXmNpH7xtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)