INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '266cfe7524519f57fc9795f7068b21c2b3d1b67c35dd08c1c8707539dbea42d1', 
    '4BBdzkNBKe8fqQQWdAsOreW3CUx29TBuiwtN4Xfn590=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)