INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b2984b7b54db52b08572ecc7e3ea8cc00c39e1ecb0394aa7da7ec65354367c7', 
    '2S3lOq9AC/CprX/jNTIOAwWe94eUggiYtttxxmuSK4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)