INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c89bbf5d51d4d52d7a19d3cb26e38e79236565e05e44f9b528da6318bb5c9ed9', 
    'q4POeX9Qt3gc4zC3EHqeYmoIpq1eswqk70ft/7qG/JY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)