INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f23f76288b8f4512b72659ff4ffd6c0751dc6658758a8ba5d932157cca4af524', 
    'XoOMDXWylBLycVfKnzK/5R04IFZonjDiiLScaOVonHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)