INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ed71304dd32e4eb5e812ae8b498aa4962f81fc7295a609fb2416a0978ce7b85', 
    'sEah2fr4+35ehZT/uC4NfJpqrdGlBi94sZdZneSkJL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)