INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df02623263c001ba7c80d36227f3e315dc796a2aa5646948f144c42af2990e0f', 
    'gvGw1Q9Pv54q11pJV4+u8YVHs7ylzOMRmQ1/EysK7zg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)