INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b33c06f2bbfdf04a46e5e48e3063a9648f7f8de791436c149ffa8337beeaa45f', 
    'UaU8opDNTpfIqT9HmoDnNTiIcHbyq9o4WmaFqN5IgvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)