INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61703dbbb742e986bd58f3a02c17955a25d360d1e86fb6a37875101c88840744', 
    'U44/5C0D0m4jumrebI1fZPIOMtmmRzKd08BS0NBp8mo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00106

Result

int(1)