INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4034829d94f8e15b364f0c71bbbc0d8c013be41bfbf1ebe2a7a5bb192f2e3d4c', 
    'qCQFu2R4d8UqpchhkJVliNyDz7zlcUeEOdCnlsoF3Po=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)