INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f2e73794d79b4b67de4a5c1911e2be3255b601f00c379718b86201ed3c1fccf', 
    '3y7ETItF7SoHHQoMFgrKmCAOPTMx1Sj5jg920VeX1g8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)