INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '344939ae01e83f1ea61443b49ae3b5a6a1fc092413eab40c06f664a9a3a2d440', 
    'nXbyR8rr+nrEZfN2ZizeSqNBPutqVFO7u8zilwtlUng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)