INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6233737338b6fb92d63bc9e7f6f2bda96f512e52cc058e703c10477b2ab28f1', 
    'rCkSxXgaVSbEOahFWsRNVOxHDua8xt6EgSe4B/99DWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)