INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb4ee460cdccb0b4e533c6694342b9481a1b60a2a243aefd4dc10dd77d06425f', 
    'CE9Tvly0VpxCfUdzS+MeQWTyGHw5tdTXVB5DFJhw+F0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)