INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19c74f65ef85837861a72a884c88725ce749271e0260f458f26e21844b380e25', 
    'BygVP+BuUw75HkUWj1VSXMGUDy+R3RiayWw3G9ZA7tQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)