INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c08af51181f247382160a06ebacab475188d71c2f53602131eee1aa77029eaa', 
    'h+8zHcrvgiJ1E3M49FsB6gH23O0c4HFrVjUT0si9MhQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)