INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32f4849351274cedd78f8be9393f96e7c348ad7758ebb803ee49282a592e88b4', 
    'hhGlwSNkTOkELrZvPUys3EdxPRljWyG7PSHF6nPuy+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)