INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a93c7b9646ec742f36cf40ab32e89e655de8319254aa940a011045c6108dca2a', 
    'EfR6w3WamDmzeN+c3xieW861FSpS5bGqdiK/nYUHq4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)