INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '453306f7b230839105b65751d8e54f56af2e8ed0ef31906e919eab8c57e6b966', 
    'jY91SlrtpewXQqyjztIv2NaSdQdYAnPxpwwaWjnPs7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)