INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '352a90df6a05543fd5d877974fc14d7217f700d09329efe899daa4fd61349804', 
    's8qpktrGMNNS6RTXoN5EAVZHtH/Gc1tfA6ElLvXWg/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)