INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b590ef66a9055e22213e61fce265574993e012d2578039b74b7f3fc06952288', 
    'JhftKWk0GFQjZvoThI6zBezZ840gJnzNcV23qll71aY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)