INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc7d82fd0a9fc414e76fafc3fb5517a08ae396ef16bc9ddc341f170aac2eced6', 
    'l3jZtPP+mNrzYgBWUHKHQhIVQPFklaTmTkZndXUMEwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)