INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '716a36997164f867583bdf1e9feb88d0b707abd66c10badfdb0ef057733ac529', 
    'EgnDsEvt7wX93dgrJElzTMIhNqsHACbPU5TP1kDPIcM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)