INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99f202e67643f6d891da2f8c256d2b59848c0b06d694fd2198b48bcdb0c58f19', 
    'ciGr9YIqmMNgI0v5Il0RESRVBDlB6v+w2KbjtUT1d9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)