INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cf450ddc6721d7d3639fc3976dd0f712dcc2d57748fcf8a26b5a375f11ee9ab', 
    'AsrGvPOGKFP8I6ssqE3LIDTxZ82u6YKlPRtDXsfPrDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)