INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '929f33498fae5039452648451542912d71e5c0b5ec94196256eb3ee34efe94b6', 
    '9XraMf5tSg2tSQJRjykUez38k63H2ttsrCvDFZ2OH2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)