INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '377d6ec34fcfabe320a2108c96260d6351a6e4b5287bab41d2121462b71ef8c1', 
    'k7D+EFlw6nq47VP9M7ec4T9aVGOaQwle3aHp0nrOcmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)