INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee75846ab087dc71ad9254c14d60c3c8167203e1c5836cb2299340fc7cec323a', 
    'ot1kI4JMYV2NwehWQfcXSnzrINcRu7+1IbsvraITmyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)