INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d5973ffeb1143ebf973101da323396caeda8b6ace3814cdef3dfdb5b0516790', 
    'V6pemQq/gv7U1IDAEMxjKczSB92ZPR51UF+PnLzCZFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)