INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '959372f91691159b6744ed5a5d64f7c9bec4ef2691204b2ec0b48710828a67bf', 
    'wM1RuhCR03B3atpXNuj/vBcfd3IisGKMxr7xIqzEeys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)