INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a504841065ebabea38db23e31f7d7aa0a50361bb63c324ad4d1f098516bad7a', 
    'uEgyLw3iUb8RdMdgZ7nCgIrCeDIX1xvziOHvFN/9qPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)