INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '589215e7d81af2c113ab9f5824f635263f6cc79ce39451cedd234108128dffc0', 
    '+0EwDGhL44a05AsJvw6jrVQv5x3VqmZyt5TkvfwPeWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)