INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72d19f6bd5885ee1fe0465b8b715c638ce2025418acdf0316bd230396aaf0d53', 
    '4qLjkuedRQAqa72h7Jg5O8kD7tMmvViifoHi3T0S60s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)