INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd5cf4ae42314c6203f70d07e2f56566b234e2fc85cf0c9f8982a09123232d89', 
    'rSLeOFVSOoKbj0L5mcE8O4b38fpPtw3PUbAAbNsQj4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)