INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86abf51930c2f4b8317538400b428f923d3891bacb35a41c3f90febe8b5783c7', 
    'F8ynfVvgsLSITZBSktXiouoy7+TpvB6vQG8D4qzZotM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)