INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2994e9fdc379b28495d2195280dfa10d47461b4dedbbd881db6d965fff598ff9', 
    'SUCQYrivp30TtzNJq6/PiyT4ZkPsTRfTUfZaM3FDkQ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)