INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '912e62b89a38298c32fff3ee5febae500b2893ae6ecd0a644175aea22077156c', 
    'OQ3cT5V0Smf00FgSMrp4LGhmxR0vIZDM8QZKehXZJ38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)