INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ffc3859a62ae6b5f3d05e4aab7a4491234cca706510deb7408f527f83ef2656', 
    'AenswAeykddp6zo1ZQmIoSiXZPViJqMWhaM8DOadNS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)