INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e5d97b74152ad2234e4c57824a71744ca6aa35ef6ff3bdfa2a261a841ac03e9', 
    '1CBuCT1Nl8knEAURLZ0pIPGaEslEclKpchYjkmuRtiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)