INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5277aeed42ee4bf3345538c60b45394b9774caa12403e0eed3af0fcb180ad8f5', 
    'zW98bNkMEznjekn97HhRGqoki3TA8njGSsFOn0Yv76w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)