INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd8ef6bb664ef3a0cc63783cccb4a92a5f75a22acee863cb5b62ae3b3449a616', 
    '1f03Gal4b+bK0kzEgfJdG4Q4BgEFwcowuqUIsD0zMTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)