INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec0910a3fcb7841921581373566bc00a0a18fc58426c1a038a65212a73bf7d07', 
    'UnZYn9FIIjl8/N51l5Jos5kiyepWpX02huvd6BMofHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)