INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e490a9f6a1bac790897061d17b68dc74645df542daffa779bd22127a00fff1c8', 
    '8k5PeY1wUFUpDdO8cs6ceEiV0r45FhXNGJTA0tZpjS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)