INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f742f8d24cbe98480c9187bad37f6c0b8f300639ce2053b19b9e44f92c83c3e7', 
    'czrz+6AoVmteHbvY8ieQTUSBx6nCi8uy7/ztFKwoYc4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)