INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df6ceaea8891dfa68a8515a4a52e8e155957a3515af45c4476756ad01624e877', 
    '342MXrQr7lwnvzeP+nND2YL8xYZRNXY9kq4b+HYJH0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)