INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee38578b39178fa884cd2ea4b86f4d21b96a1a5604c82dd717a0189990a6ad02', 
    'Fo5pu2QwDMDGn7cGScbBRIWMw6R9GCN/aXKa3KOe+ow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)