INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2afdccc8a337918001e08e8fb66c0765a77016e9459175f04093738d6350675d', 
    '9bUhydPIrGPIvj1ey8IP4h5XqrJQuGeaO24DsWskIF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)