INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd70dc1e3b9a2565db3b520161a0008f7f035c284351bbe2be001e14c0e5164de', 
    'D+pm4ZEN5tLdnqsmDnu/sQ3W48Rm9hf0PMLxM4vF1D8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)