INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '36d50c050ba1bc20d1a96c2c25ff7c43715b0442f1a25b32159be840b247a32a', 
    '18S7pCjzL4QbcmeFdbO852d2pzuCGBsmXca7/DUUSUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)