INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3ea31261c24994dd8a5d950eb0c4e25ad36c2892a84d896390c6fa1b0be4464', 
    'XRrB5Cyy+iqUd29I0/AIZOB6MOvuInFxPzBawteg4V0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)