INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54dc8f6fddc35f80fc243a61a72ba01287bb54f477bccb988d392a6e749ee2ed', 
    '2IH6FyMOT4fq5DIAZU9HrlpdHXK7GGM+/exelWDNQYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)