INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a51084b347f82db32fc7e2c5c76d274af3a0f12e088aa12503686060e1ef175', 
    'ekQ/bH9aitS8d1ptHfAlqutSlyEg7TpQySfXzT8ry34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)