INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11fbbd98e5b097c30a4c8a08094e1fa675dff43c28cf974f5037fc004ccaf847', 
    'lzG+GmBqmEqroInwIKfDko79VnZcV8VCCfQqa6O+QI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)