INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68b5fa739bc4a55d9940fdf3131b146d9f4f3906c961cddcf0072f6e191d8846', 
    'eITSWlmYhDdLLt3ySyxQYHmSCAUURaqehdTq60sUYR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)