INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f7df6296f8f29fa485e02bdf591fa613787958fbbd0e887466cc92922f4b946', 
    'ntX5OFpsR2goz0YGR59oRUb2K9p3reAMQ+u6LB6982M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)