INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7663082632c292e1b52528b70a59ebe2f6bd0f6c4339cc4599e42cf2fb95ef6', 
    'Sg9b7joX7tjHcCu39A31WBsyOR2yDa2gN8r0brOsuUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)