INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87f1256a0b500c6fa6eeb578174a8d2eba7ed58abaddd32a8a81404700932181', 
    'maaZtpy79hrw8GZW/KcjSAReamvIjjAVR1poZZuVDPQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)