INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cbf850379ba85bcbd80cd65c2f4add20de70137dae261e0da1c05067f649f75', 
    'CkxKRy8uFYcO9bzuIuD9i0BLRo6pFHyy21Valofr/J4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)