INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb1d650f10c80348541a1b88adf4c980c5d0e028e72dcc66ec0101ef4a5b4b63', 
    'hShaFbd1L1IPo8UJ6tfw9r4MZlbjIF4ROomBq1q5/iU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)