INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5786861ba70eb1e8e736211575bcca42f7527e1e589780cab7ed4f03ffaa2cee', 
    'BxNzVT4Hp4gZCy0Je+NgsaNbkeaxtxMDcLUEPTqPXdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)