INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b81487f57071cc5b4312b0d17a3b0b56d2bc03f08205bebd7446d373bd0a497f', 
    'oVVAEzJ3hgyBGKTV6v/akk9WcNEDoDDL/5jJZRRVge0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)