INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93f8b581a9b15dd7c03aa0e337554a17cde08dad1b3218588fa52cf3f25e0a52', 
    'cjz6ldCmDNATA6B1NOL91RiCI3jpU52UCBA0sBBeR5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)