INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '570d210a43b57e3316e79bd6270c73df8659636b9febe6e35731cc079ecb94fa', 
    '1l8iiPFpdb9OigbAIr31SChghXa+bKNyyAj6FMe4kVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)