INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53d8c3268ca66acd235fd0cb352548ece81a89530f90cac1d66a18739c20fcad', 
    'lHap9ub0sxqTAo8y3UFbNs7NisItNJgwBJCIhurzxrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)