INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd982b19259b2991f623749cfe2b848482c2cf9cfd54fe07bb94f35662767c15a', 
    'QN2ijeYOb4/mxfrWBfoD6uRFfPNevqtJnqaYdjeJ2Ok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)