INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8ab9413a1762c858171a6015ff2b752d5acae0028f112eba6a8346c6f92940b', 
    'GP3szYCFjj3FgLBwU58Y5z7VSRwrRnO578ivv6YYQRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)