INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c81aa8dfaec54ffe242515d4f785a4ca61c2946cb7cdc6c17e9f782f7df0cd56', 
    'lDzI00g3CDUUynlU7mWPQNplnui0Q/jeVb06utybATY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)