INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34426332f728468ee7282d3d356c23f2a574a1bbab7789bcaf1bdb47cd99716c', 
    '2FvwsziD2EGXV0fPHBUelO1jNkj/XQjxbB3lps3OeVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)