INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fd4a2575f40fa94c4e96699a16d3e221860ce941699e7675b512db180b1679f', 
    'vMarLjmIkrdjhIihNyMXlcogV6GSypzQQ6x7TGXEJIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)