INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd71615ffb7ef04bdce6caf8faaf41aa8f3b18dc92a05362da7f26bad9c2919c2', 
    'WM2FGuUflEQcJwMTJD/wtTMR8wiW9rV2U0DysGMyBN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)