INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6df2b14ef7f5c9d1232c5d09611808123fa951893db42e57f05cb95e255217d0', 
    '6k7AJNh+XhThSpkP0GrVWjzGi6OI1z29LoBCsiCwrx8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)