INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0dc379a4a735674bd1bba15dfdffce8327d2abfbe5e747bca0c367a863993ad', 
    '6IKpxkQ0ha8DU6seozVn9UhYO5pw7kNcmA3yvM/k3yY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)