INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1510f2ad3de13b1d71687bc27567ae6534ec69b9b55a877f42166f5c98f2f8e', 
    'JCGEnxjrkxnLOiYAZYy3FMwrCFKsikH0nd02C+b+Mfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)