INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26b307c7c5cb492b0ec3eb413b1d5bdb347e5db5dd51bdba2af594ef29e7f23a', 
    'RHr8mf0sYLHr5WQJaZAFj9EIuAzfh5bwCzoHERzPGJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)