INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a8e3198ccc4a7b3e36696e3dd69400dba2fd2669c551dcc8d86a32ef482b0a8', 
    'JmVhGmSbqhDDbeD1g4dtnyJzRVCsdKE6WI3b0S0HlJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)