INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e577ffd7cefb009d1129482c9c995a35d9ba4b54cde272703b24b10fe6e05c22', 
    'e5JDKtJK5YC5QkwimFq2UCz10yE3BTF/RjlGoKnyOgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)