INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d75b45eded07601ab8f57e77dd396f7a33076bc699b6270c9b1330abc6aec58', 
    '6/3ZKQMB1VU5+JT78WCGzGhVFe6POHhs02m18jaFl1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)