INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6adcb2de849ca9b19d2dcf4052e2a36b9458d284b133719a0129a22a3646b142', 
    '4ZxYo8KtxR+18mXGC7QUJgXW5EetgGeGo8O6tpSu4jM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)