INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eca59863b43c8dc66af40d0e14c4b7c460a4e543ccd39c39f202a19f14c87e12', 
    '50MfI6MCZ2EwxsNr1+Y+gzjlwkUfdS2OdoE8MhHKjGM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)