INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76081c94cd9c2ac94514bf0ae39db352e0ad30740d297d522422e7b8a3ba47cb', 
    '3Q6onz47mPNFkcF+H0nYVpf1JdxXkSTFQAUJjbHIVy4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)