INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95d06363e8c79609baba591ccc9531397874314e26e845b9b836f6bffc8f2e21', 
    'C8HFW080Hvlm9prZnbVmREdN5yNuPFSg/ysyz66bSrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)