INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55d9d66768f53d65300477a002d1112329e2f784580de92dc7a7171383962647', 
    'xuHLdDbt212H9iOFIdG9aDDTH+IsFiuY0uASW2L+3S8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)