INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7351c838cf7cf6b616e601afbdfbaa8ee1bd56f65064f74ceaf538f8ff58d26d', 
    'Zo+LtilFaCkVSAaRyz92ZtTAKvzQw8Cy7kldpJkf7GU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)