INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1f00fb7f4454773d953bcc8a8355e21557b600e56e66991446ff4247f259464', 
    'b2UVMQ6LU0Y7YicH7TeeMnLM7xn953UTYTQ6eDif38E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)