INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26166ea2656c64517e7d09eae6d2fe76473ed358e03a7d6400a8d44204fe0e5c', 
    'TMnszmImki1yT4WrF7vFPDLfgImnztz8XU9PmelSKyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)