INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd683962302e80eb5d605414c48bd3d6d852cb614a7c31d8a7bb73941ce57d36e', 
    'jm3q7FvCUQWq3mqZIDWL/oQdwIQwyThrzYlBiEAuQS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)