INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84887e21fee6cc4c59a40753c182e65b7109f5e4a0c730d5b126fc4a90c530cd', 
    '5FD4SUxyU5mY8tZsvFwV7z0gS6IuypZFLJYBaMODN2s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)