INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1d465999825e7a5a936759d2530e574bf22ba9564489721ee53d90b7180a7f6', 
    'QanJ2Zbimvikhip7LNU2pNYWdGlqmQftOA3Fdov+rus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)