INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fe2e112abb498f0a3c6293b15f9b44c8f8bd56841290d60a2cf30873ab33141', 
    'N+FdFc4yKzZkWDkLaupYe5Kgdnow8XXbp6FXAy3sc9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)