INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b9d013472e9e784d4933bd4d4006ed1e214d8cc827a040d4b5e768ef50a38f8', 
    '2iy7bpRSM2Aq0tSoWDAQhM3+pYrl8AY6gU99I+heC1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)