INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e7935610f3416d1ad962dc728e8da3e85d1b0dd14f9ca9d78f86af6a3e1e781', 
    'H5KSzIUfdRMdDHUXHXsdwkiR+2txjIDFBLQillSS6Eo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)