INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b68ed32d4723a3cdd1bde325e5b5bac8545cd57b5648bbc8a14e33de97abfc7a', 
    'Rk1e7H6KUnKrdHKmomWZ5x/hu9auDH7wxYeF3kF+kt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)