INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e58a4bb9b98672fddacef963d1c198915f0fb2ceebd226d3d5e6b368755733b6', 
    'irjM7mnlvuIQUdAvGqgH0aWvUVVRb+LA98ntnpLr3KI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)