INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b7c3b0851e5be3c4bc19de4d060681dedb4e957c4b31b1e9d407996965ce64c', 
    'W49RhIzpncNLCaLShfsESBnnbaWIaRnnJ3x99b/UvrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)