INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53ec5c837855065a266a04f7d8ea65fa80bc4808db9f329f66bf62dfe70721d5', 
    'ARouR5VD6NwSYsYwDkgEW20VealuQFUu07xJ3EzKLmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)