INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8e05d494e0b82c30f5d13b67609000c6bfc9c1152f75ba19b2a6b3ae5793cb1', 
    '5KDtF81+c2twGVFBKEpSrglxfAIdpMZ32MLNciLrklg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)