INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51572c7addd8c62fbca881c7abe1652f701f5c659dac401e4172c17b33e6231b', 
    'Onqo9K/b1MaRUk6+LHjKvPF4x2kqoV177qyrFEWoc7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)