INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ece8aac6830d980984125a43f40ddb47d06e1a085b34a828fd331657a983ae5', 
    'hp87FDPeXa5Un9NLUsJ6LcsLh26ql+Ub/WfsPmlRurk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)