INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5aa95bcd3c548e3addc3c1b618af941370468c726ea508c212e43915db58e071', 
    'NRxFPhRDmoMsg8gKEsvI9k2XHnEax2A2hrLo9pUqUOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)