INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec986484f152b5606fb547b78342a079571e5085813698dc96ad97bf2aa9e9ee', 
    '1m2eVU5gD020W0077kMSNv/WwWfQDCRHCECM3i+ZubI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)