INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cff1c66e4315da26eeaaf6be5e00c0a767991580890615c1bd61ce33b25d860', 
    'Y2aO+g0pctnEnZG7kGyFLlXW6eHC6G7977Dkiv13EL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)