INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30b318d37c5031cdf40b2a9e9c94b5b2fd99c6399a044824a66bebdba938e08f', 
    'InktlVw5poQ6gEj0V1X8z5o/ta5RDt1FDtMBtHzTaSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)