INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34c2fd868c0d651ad0c06bbe10b61b5dcfa1f21be063aa3cdd43570f32124c5a', 
    'c220gaF6CNgghtk4d26d38F4BEwV1uPUZXtKr7z9ZzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)