INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f6cd63c9189545c3b3e2df77873155ac7119a27a1728e428dd83e39f5551c44', 
    'xYZ10BSjeOzue87Vnp3RFLqvXj9qDBDZP1jZP7Uh0y4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)