INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe6372de22fed8b193ba213df5d891790995e0ab128a471f3e7e749bc0faa5ce', 
    'SVcEMxJzlKYNVCgU8YRZGUXgP4x8+jd9nr0N7gQAic8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)