INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b42764c48a7179fb72d2f8cd0b6e6c56f7db89270724341612456510622cac21', 
    'QM3tY6euepw4B+6WMPatRwu7C9kBoAJHXvCdafEqqCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)