INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '186ebbc35a9756938a46ed706bb13756dc231ffe199186cea46a4402d7acc150', 
    'x2ivAIUUHA1LlQ6Qf3+YKeQnY8SKqXFl0oTuuJQZObg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)