INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4b93ee72a1c6b485f29c123ed7d54367b3729ec5d803bb9f96741abc5e796cf', 
    '9YWuG7MqsdOH07GSWlhKtLq0IlEdZjVRW9q6835z/Bo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)