INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fad39992baba2b1214fb17191739261f0d1de69c33683c3fe2d1e8b5eb0df5e4', 
    'lAEQYXcq41PZ6sjXvN7KNSzUcntRWVXjeE+Cfk/Pxk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)