INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28a0e3f497364030a31af2049607555f8684cc3a5b94173158ff7f2f674a01c9', 
    'PlaTsgnAljCuIsuasRQ22NpXg2weOISNfIHqk4bC+1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)