INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a1c455e7809b761eacd2374bfaa738682c63152b304e3d74f3abf9379b46536', 
    'KdGwhM/OQh13JtbSwAJBXjrtq5F7ep17bDUj2+kbdZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)