INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60743d6cbdf93ee10c76f34b5bb612c39f74b8c5828398ef31416400b7786f3a', 
    'LxZlesTXYsZbCAb5bxpoMfcgg4ZB0HSrDtjRE1oFoqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)